Results 171 to 180 of about 1,445 (199)

Über die Chemie des Enniatins

Experientia, 1947
Judging by the physical and chemical properties and “bacterial spectra”, the antibiotic substance, Enniatin, previously isolated from a strain ofFusarium by the authors, appears to be identical with that which was recently reported byCook et al. derived from another strain and designated by them as Lateritiin-I, although the reported empirical formulae
Pl. A. Plattner, U. Nager
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Investigation of the electrophysiological properties of enniatins

Archives of Biochemistry and Biophysics, 2004
Enniatins are cyclohexadepsipeptides produced by various species of the genus Fusarium, and are known to have ionophoric, antibiotic, and in vitro hypolipidaemic properties. With the patch clamp technique in the inside-out mode it could be shown that enniatin easily incorporates into the cell membrane in which it forms cation-selective pores.
Kamyar, Majid-Reza, Rawnduzi, Pakiza, Studenik, Christian, Kouri, Katerina, Lemmens, Rosa   +4 more
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Structural studies on minor enniatins from Fusarium sp. VI 03441: Novel N-methyl-threonine containing enniatins

Toxicon, 2009
A strain of a yet unidentified Fusarium sp. produced in addition to enniatins A1, B and B1 a number of minor enniatins. The strain formed a well supported clade with strains identified as Fusarium acuminatum (Gibberella acuminata) in phylogenetic analyses using the TEF-1alpha gene sequences.
Silvio, Uhlig, Lada, Ivanova, Dirk, Petersen, Ralf, Kristensen   +3 more
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Fate of enniatins and deoxynivalenol during pasta cooking

Food Chemistry, 2016
The fate of deoxynivalenol and enniatins was studied during cooking of commercially available dry pasta in the Netherlands in 2014. Five samples containing relatively high levels of deoxynivalenol and/or enniatins were selected for the cooking experiment.
de Nijs, Monique, van den Top, Hester, de Stoppelaar, Joyce, Lopez Sanchez, Patricia, Mol, Hans   +4 more
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Synthese von Stereoisomeren des Enniatins B

Chemische Berichte, 1968
AbstractAusgehend von der Synthese des Enniatins B wird der Aufbau seiner Stereoisomeren all‐L‐, all‐D‐Enniatin B und des Antipoden (Enantio‐Enniatin B¹) beschrieben.
Günter Losse, Hartmut Raue
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The Crystal Structure of Enniatin B

Helvetica Chimica Acta, 1985
AbstractThe X‐ray crystal structure of enniatin B (trigonal (hexagonal axes), a = 14.626 Å, c = 16.309 Å, space group R3) is described and the conformation compared to results of other investigations.
Christoph Kratky, Max Dobler
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Mechanism of depsipeptide formation catalyzed by enniatin synthetase

Biochemical and Biophysical Research Communications, 1983
Covalently bound intermediates of enniatin B synthesis could be isolated from enniatin synthetase by treatment with performic acid. By comparison with products of mild alkaline cleavage of authentic enniatin B they could be identified as the dipeptide D-2-hydroxyisovaleryl-N-methylvaline and the corresponding tetrapeptide.
R, Zocher, U, Keller, H, Kleinkauf
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Beauvericin and enniatin: emerging toxins and/or remedies?

World Mycotoxin Journal, 2010
Beauvericin (BEA) and enniatins (ENN) are emerging Fusarium mycotoxins that are known to contaminate food and feed. BEA- and ENN-mediated cytotoxicity towards various mammalian and cancer cell lines is only partly understood yet and engages several cellular targets and molecular mechanisms.
Tedjiotsop Feudjio, Flora, Dornetshuber-Fleiss, Rita, Lemmens, Marc, Hoffmann, Oskar, Lemmens, Rosa, Berger, Walter   +5 more
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THE ENNIATIN IONOPHORES. CONFORMATION AND ION BINDING PROPERTIES

International Journal of Peptide and Protein Research, 1974
The ability of enniatins to bind alkali metal, alkaline earth metal and certain transition metal ions in solution has been investigated. The complexes have been shown to form in 1:1, 2:1 and 3:2 macrocycle:cation ratios; their stability constants have been determined, and the conditions favoring their formation have been established. The enniatins were
Y A, Ovchinnikov, V T, Ivanov, A V, Evstratov, I I, Mikhaleva, V F, Bystrov, S L, Portnova, T A, Balashova, E N, Meshcheryakova, V M, Tulchinsky   +8 more
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Stimulation of erythrocyte phospholipid scrambling by enniatin A

Molecular Nutrition & Food Research, 2011
AbstractScope: Enniatin A, a peptide antibiotic and common food contaminant, triggers mitochondrial dysfunction and apoptosis. Even though lacking mitochondria, erythrocytes may similarly undergo suicidal cell death or eryptosis. Eryptosis is characterized by cell shrinkage and cell membrane phospholipid scrambling.
Kashif, Jilani, Syed M, Qadri, Elisabeth, Lang, Christine, Zelenak, Anand, Rotte, Diwakar, Bobbala, Florian, Lang   +6 more
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